Short time recording tape cassette having a larger open space th

Shutter and disk cartridge having the same

Shutter assembled disc cartridge

Shutter assembled disc cartridge

Shutter assembly for a disk cartridge

Shutter assembly for use in a disc cartridge

Shutter for a cartridge case

Shutter for a disk cassette and heating device used for a produc

Shutter for covering a window opening in a case that contains a

Shutter for disc cartridge

Shutter for disk cartridge including integrally formed display s

Shutter for disk-based memory medium housing and method of fabri

Shutter for magnetic disk cartridge

Shutter guide plate assembly for disc cartridge

Shutter in a write protect magnetic disk cartridge

Shutter latch mechanism for a disk cartridge

Shutter liner for a disk cartridge

Shutter mechanism for a portable data storage cartridge

Shutter mechanism for disk cartridge

Shutter mechanism for disk cartridge